clang/test/PCH/chain-class-extension.m

   1 // Without PCH
   2 // RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-apple-darwin10 -fobjc-arc %s -include %s -include %s
   3
   4 // With PCH
   5 // RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-apple-darwin10 -fobjc-arc %s -chain-include %s -chain-include %s
   6
   7 // expected-no-diagnostics
   8
   9 #ifndef HEADER1
  10 #define HEADER1
  11 //===----------------------------------------------------------------------===//
  12 // Primary header
  13
  14 @interface I
  15 +(void)meth;
  16 @end
  17
  18 //===----------------------------------------------------------------------===//
  19 #elif !defined(HEADER2)
  20 #define HEADER2
  21 #if !defined(HEADER1)
  22 #error Header inclusion order messed up
  23 #endif
  24
  25 //===----------------------------------------------------------------------===//
  26 // Dependent header
  27
  28 @interface I()
  29 @property (assign) id prop;
  30 +(void)meth2;
  31 @end
  32
  33 //===----------------------------------------------------------------------===//
  34 #else
  35 //===----------------------------------------------------------------------===//
  36
  37 void foo(I *i) {
  38   [I meth];
  39   [I meth2];
  40   i.prop = 0;
  41 }
  42
  43 //===----------------------------------------------------------------------===//
  44 #endif